Power supply project for the industry - education integration project in South China
The South China Industry-Education Integration Project is located in the Guangxi ASEAN Economic Development Zone, with a total construction land area of60 mu and a building area of approximately 52,000 square meters, covering various types of buildings such as dormitory buildings, teaching buildings, and comprehensive buildings.
The power supply system of the project needs to meet the requirements of high reliability, safety, and expandability. The power supply project uses YJ22 - 8.7/15kV - 3*300mm² high - voltage cables, which are引自 from the spare interval of the No. 6 switching station on Development Avenue. Four transformers and supporting high - and low - voltage complete sets of equipment are configured in the newly - built distribution room. Among them, the HXGN17 - 12 box - type fixed metal - enclosed switchgear is selected for the high - voltage link, and the SWGCS type low - voltage draw - out complete switchgear is used for low - voltage distribution.
Siwu Solution
Customer Value
1. High requirements for power supply reliability Educational projects involve a large number of teachers and students' daily electricity consumption, and frequent failures or power outages need to be eliminated.
4. Environmental adaptability The humidity in Guangxi region is relatively high, and electrical equipment needs to have good protection and heat dissipation performance.
1. Enhanced power supply stability
The high-voltage ring network structure and high - low voltage supporting equipment ensure continuous power supply to meet the high - reliability requirements of educational facilities.
2. Space utilization optimization
The equipment has a compact structure and a reasonable layout, saving space in the power distribution room.
3. Improvement of operation and maintenance efficiency The design of the draw-out low-voltage unit facilitates quick overhaul and replacement, reducing power outage time and maintenance costs.
4. Long - term applicability
The equipment has good environmental adaptability and expandability, and supports future growth of electricity load and system upgrades.
2. The device space is limited.
The space in the power distribution room needs to be used reasonably, requiring the equipment to have a compact structure and flexible layout.
3. The later - stage maintenance should be simple.
The equipment should be easy to overhaul and maintain to reduce long - term operating costs.
2. Modular low-voltage power distribution design SelectionSWGCS type low-voltage draw-out switchgear, with unit modular design, supports flexible combination and later expansion.
3. High protection and heat dissipation capabilities The equipment cabinet is treated with anti-corrosion and designed with an independent air duct, which can adapt to high-temperature and high-humidity environments and improve the system stability.
4. Intelligent control interface
The low-voltage cabinet supports remote monitoring and automated management, facilitating energy efficiency management and fault early warning.
1. High-voltage ring network power supply scheme
AdoptHXGN17 - 12 fixed ring network cabinet, with simple and reliable structure, having anti - misoperation function, suitable for the power supply requirements of ring network and terminal.
|
|